Outside Passchendaele is the preserved trench network, known as sanctary woods. Nowadays, the trenches themselves are covered in sheet-iron and concrete, but are more acessable than the untouched ones that are left. This is the British line, concerning a front-line trench and a reserve trench (Which another school party mistook for the German trenches). They are connected by a tunnel network, which is still acessable (Though we did see a rat down there) but its pitch black, and we were guided by constant camera flashes. The network itself isn't brilliantly taken care of, but for a place that is fully open to the public, its pleasing empty of litter. There is also a small museum, filled with equiptment and photos. What I remember is listed here;